121987992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1237}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 349413120

約数和(自身を除く): 227425128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 587, 1174, 1237, 1761, 2348, 2474, 3522, 3711, 4109, 4696, 4948, 7044, 7422, 8218, 8659, 9896, 12327, 14088, 14844, 16436, 17318, 24654, 25977, 29688, 32872, 34636, 49308, 51954, 69272, 98616, 103908, 207816, 726119, 1452238, 2178357, 2904476, 4356714, 5082833, 5808952, 8713428, 10165666, 15248499, 17426856, 20331332, 30496998, 40662664, 60993996, 121987992]

約数ペア:

[(1, 121987992), (2, 60993996), (3, 40662664), (4, 30496998), (6, 20331332), (7, 17426856), (8, 15248499), (12, 10165666), (14, 8713428), (21, 5808952), (24, 5082833), (28, 4356714), (42, 2904476), (56, 2178357), (84, 1452238), (168, 726119), (587, 207816), (1174, 103908), (1237, 98616), (1761, 69272), (2348, 51954), (2474, 49308), (3522, 34636), (3711, 32872), (4109, 29688), (4696, 25977), (4948, 24654), (7044, 17318), (7422, 16436), (8218, 14844), (8659, 14088), (9896, 12327)]